Am Dienstag, den 16.05.2017, 20:24 +0200 schrieb Bjørn Mork:
> 
> I must say that I don't like the additional complexity added here.  If
> there are memory issues and you can reduce the buffer size to
> USB_CDC_NCM_NTB_MIN_OUT_SIZE, then why don't you just set a lower tx_max
> buffer size in the first place?
> 
>   echo 2048 > /sys/class/net/wwan0/cdc_ncm/tx_max
> 

Hi,

that would hurt performance across the board though.
Can we trigger memory compactation earlier?

        Regards
                Oliver

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